Re: [PATCH] dmaengine: at_xdma: handle errors of at_xdmac_alloc_desc() correctly

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Am 2022-05-26 15:51, schrieb Michael Walle:
It seems that it is valid to have less than the requested number of
descriptors. But what is not valid and leads to subsequent errors is to
have zero descriptors. In that case, abort the probing.

Fixes: e1f7c9eee707 ("dmaengine: at_xdmac: creation of the atmel
eXtended DMA Controller driver")
Signed-off-by: Michael Walle <michael@xxxxxxxx>

ping :)



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